27560408

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{21943}}^1$

素因数の和:22106

約数の個数: 16

約数和(自身を含む): 52007280

約数和(自身を除く): 24446872

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 21943, 43886, 87772, 175544, 3445051, 6890102, 13780204, 27560408]

約数ペア:

[(1, 27560408), (2, 13780204), (4, 6890102), (8, 3445051), (157, 175544), (314, 87772), (628, 43886), (1256, 21943)]